CPH01 is a SilverStone designed high end HDMI cable for 4K screen, VR device, Blu-ray and other digital devices requiring HDMI connections. It has premium HDMI certification that meets the latest HDMI 2.0b standard in addition to being compatible with previous HDMI versions to support [email protected] , High Dynamic Range (HDR) video and bandwidth up to 18Gbps. Paired with textured aluminum housing and 24k gold-plated connectors, it has triple shielded heavy duty 30 AWG wiring sleeved with nylon braiding. The CPH01 has pure and stable transmission capabilities to support Ethernet, 3D, theatrical 21:9 video aspect ratio, 48-bit deep color, Audio Return Channel (ARC), 32 audio channels and 1536kHz audio sample frequency with utmost accuracy for immersive video / audio experience. It is a must have for videophile and audiophile that need the very best HDMI cable.